National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Indianapolis International Airport (KIND)

Lat: 39.73°NLon: 86.28°WElev: 790ft.

Overcast

51°F

11°C

Humidity 74%
Wind Speed S 7 mph
Barometer 30.06 in (1018.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 24 Nov 4:54 pm EST
Extended Forecast for

Castleton IN

  • Tonight

    Tonight: Rain, mainly after midnight. Patchy fog after 2am. Low around 47. South southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Chance Rain
    then Rain and
    Patchy Fog

  • Tuesday

    Tuesday: Rain, mainly before 10am, then patchy drizzle after 1pm. Patchy fog before 11am. High near 57. South southeast wind around 7 mph becoming west southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Rain and
    Patchy Fog
    then Patchy
    Drizzle

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 1am. Cloudy, with a low around 36. West southwest wind 6 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 41. Breezy, with a west wind 16 to 21 mph, with gusts as high as 37 mph.

    High: 41 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. West wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 25 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 33. West wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. West northwest wind 6 to 9 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 33. West northwest wind around 7 mph.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Rain, mainly after midnight. Patchy fog after 2am. Low around 47. South southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain, mainly before 10am, then patchy drizzle after 1pm. Patchy fog before 11am. High near 57. South southeast wind around 7 mph becoming west southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely, mainly after 1am. Cloudy, with a low around 36. West southwest wind 6 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 41. Breezy, with a west wind 16 to 21 mph, with gusts as high as 37 mph.
Wednesday Night
Mostly cloudy, with a low around 25. West wind 10 to 14 mph, with gusts as high as 24 mph.
Thanksgiving Day
Mostly sunny, with a high near 33. West wind 10 to 16 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 20. West northwest wind 6 to 9 mph.
Friday
Sunny, with a high near 33. West northwest wind around 7 mph.
Friday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 23. Calm wind.
Saturday
A chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 37. South southeast wind 5 to 8 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain and snow. Cloudy, with a low around 30. Chance of precipitation is 50%.
Sunday
A 40 percent chance of rain. Cloudy, with a high near 42.
Sunday Night
A 40 percent chance of rain. Cloudy, with a low around 30.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Castleton IN
 39.9°N 86.09°W (Elev. 801 ft)
Last Update:
5:15 pm EST Nov 24, 2025
Forecast Valid:
5pm EST Nov 24, 2025-6pm EST Dec 1, 2025
 
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Additional Resources

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Chance of Precipitation